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WorksheetsComputer Basics
Total questions: 20
Worksheet time: 11mins
What are the four functions of computers?
Data Output
Data Uploading
Data Storage
Data Input
Data Processing
Which piece of hardware is used for data input?
What is the name of this key?
Enter
Delete
Backspace
Escape
The brain of a computer is the:
CPU
RAM
HDD
SSD
Which of the following is used in the function of data storage?
Which of these are speakers?
The process of turning a computer on is also known as:
logging in
signing up
logging on
shutting down
Which of the following is not an application?
The World Wide Web is a network of computers and devices.
True
False
We use browsers to:
Ride the wave
Shoot the breeze
Surf the web
Ski the net
All of these are aspects of user interface except:
Prototypes
Colors
Layouts
Typography
When accessing a personal account, we provide a username and password to:
Log on
Log out
Log off
Log in
What can we use to prevent malware?
Virus Software
A waterfall
Antivirus Software
Hacking
What do we use this icon for?
Copy
Save
Paste
Cut
What does CPU stand for?
Centrifugal Proxy Undertaking
Centipedes Playing Umbrella
Center Performance Undercarriage
Central Processing Unit
Mozilla Firefox is a browser.
True
False
What is the name of a program that allows us to write text documents?
Notebook
Worksheet
Word Processor
Typewriter
Which icon means "refresh"?
Which pieces of hardware are used for data output?
Software refers to the parts of a computer you can touch.
True
False
